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Which quadrilateral has 2 pairs of parallel sides and its opposite sides are congruent?
Wiki User
∙ 10y ago
This could be a rectangle or rhomboid (tilted rectangle) , or more specifically a square or rhombus, where the side lengths are all the same.
All are special cases of the parallelogram, which has at least one pair of parallel sides, but not necessarily congruent ones.
Wiki User
∙ 10y ago
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If one side of a quadrilateral is congruent to its opposite side then the quadrilateral is a parallelogram?
No, it doesn't have to be. A quadrilateral can definitely be a parallelogram only if: - Both pairs of opposite sides are parallel. - Both pairs of opposite sides are congruent. - One pair of opposite sides are both congruent and parallel. - Both pairs of opposite angles are congruent. - The diagonals bisect each other.
A quadrilateral with congruent pairs of adjacent sides and no parallel sides?
A quadrilateral with congruent pairs of adjacent sides and no parallel sides is a kite.
What is one way to prove that a quadrilateral is a parallegram?
* both pairs of opposite sides are parallel * both pairs of opposite sides are congruent * both pairs of opposite angles are congruent * one pair of opposite sides are parallel and congruent * both diagonals bisect each other * all consecutive angle pairs are supplementary
What has two pairs of parallel sides with two acute angles and obtuse angles?
A parallelogram is a quadrilateral with opposite sides parallel and congruent.
How do you describe the angles and sides of each quadrilateral?
quadrilateral--a four-sided figure, any length sides, any angles trapezoid--one pair of parallel sides, any length sides, any angles parallelogram--two pairs of parallel sides, opposite sides congruent, opposite angles congruent rectangle--two pairs of parallel sides, opposite sides congruent, all angles are right angles (90 degrees) rhombus--two pairs of parallel sides, all sides congruent, opposite angles congruent square--two pairs of parallel sides, all sides congruetn, all angles are right angles (90 degrees)
If one side of a quadrilateral is congruent to its opposite side then the quadrilateral is a parallelogram?
No, it doesn't have to be. A quadrilateral can definitely be a parallelogram only if: - Both pairs of opposite sides are parallel. - Both pairs of opposite sides are congruent. - One pair of opposite sides are both congruent and parallel. - Both pairs of opposite angles are congruent. - The diagonals bisect each other.
What quadrilateral has two pairs of opposite sides that are congruent and parallel?
parallelogram.
What is a quadrilateral with both pairs of opposite sides parallel and congruent?
That's a rhombus.
A quadrilateral with both pairs of opposite sides parallel and congruent?
That's a parallelogram.
What is a quadrilateral with two pairs of opposite sides parallel and four congruent sides?
Parallelogram
A quadrilateral with both pairs of opposite sides congruent?
A quadrilateral with both pairs of opposite sides congruent is a parallelogram.
If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is not a parallelogram?
False. If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is a parallelogram.
A quadrilateral with congruent pairs of adjacent sides and no parallel sides?
A quadrilateral with congruent pairs of adjacent sides and no parallel sides is a kite.
What are the proofs that a quadrilateral ia s parallelogram?
There are 5 ways to prove a Quadrilateral is a Parallelogram. -Prove both pairs of opposite sides congruent -Prove both pairs of opposite sides parallel -Prove one pair of opposite sides both congruent and parallel -Prove both pairs of opposite angles are congruent -Prove that the diagonals bisect each other
What is one way to prove that a quadrilateral is a parallegram?
* both pairs of opposite sides are parallel * both pairs of opposite sides are congruent * both pairs of opposite angles are congruent * one pair of opposite sides are parallel and congruent * both diagonals bisect each other * all consecutive angle pairs are supplementary
A quadrilateral has both pairs of opposite sides congruent and parallel?
No, all that is required is that it has four straight sides.
What is a quadrilateral with two pairs of parallel sides opposite sides are congruent and no right sngles?
A parallelogram or a rhombus
